package Example;

import java.util.Scanner;

public class Test3 {
    public static void main(String []args) {
        Scanner sc=new Scanner(System.in);
        int x=sc.nextInt();
        int y=sc.nextInt();
        int z=0;
        if((x>0)&&(y>0)){
            z=x+y+10;
        }else{
            z=x+y-10;
        }if(z<0){
            System.out.println("z="+z);
            System.out.println("z小于0");
        }else{
            System.out.println("z="+z);
            System.out.println("z大于0");
        }
    }
}
